4-Hydroxyphenylacetic Acid (C8H8O3)
BMRB entry bmse000455
Entry DOI: doi:10.13018/BMSE000455
Data source: Madison Metabolomics Consortium - Qiu Cui, Ian Lewis, Francisca Jofre, Mark E. Anderson, John L. Markley
NMR-STAR file:
bmse000455.strNMR-STAR
interactive viewerStructure file (mol/sdf):
bmse000455.molAll files for
bmse000455Time Domain Data:
bmse000455.zipView the GISSMO record for this entry.
Sample and instrument details are given with the spectrum
Assigned chemical shifts
Set 1
Sample: 100mM in D2O, ref: DSS
Conditions: temperature: 298K, pH: 7.4
Spectrometer: Bruker DMX - 500MHz
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C6 | C4 | 132.096 | 1 |
| C5 | C5 | 46.222 | 1 |
| C1 | C6 | 133.14 | 3 |
| C2 | C7 | 133.14 | 3 |
| C3 | C8 | 118.104 | 3 |
| C4 | C9 | 118.104 | 3 |
| C7 | C10 | 156.543 | 1 |
| C8 | C11 | 184.238 | 1 |
| H16 | H12 | 3.436 | 1 |
| H17 | H13 | 3.436 | 1 |
| H12 | H14 | 7.154 | 3 |
| H13 | H15 | 7.154 | 3 |
| H14 | H16 | 6.848 | 3 |
| H15 | H17 | 6.848 | 3 |
NMR experiments
1: 1D 1H
Sample: 100mM in D2O, ref: DSS
Conditions: temperature: 298K, pH: 7.4
Spectrometer: Bruker DMX - 500MHz
2: 2D [1H,1H]-TOCSY
Sample: 100mM in D2O, ref: DSS
Conditions: temperature: 298K, pH: 7.4
Spectrometer: Bruker DMX - 500MHz
![Spectrum for experiment #2: 2D [1H,1H]-TOCSY](/ftp/pub/bmrb/metabolomics/entry_directories/bmse000455/nmr/set01/spectra/HH_TOCSY.png)
3: 1D 13C
Sample: 100mM in D2O, ref: DSS
Conditions: temperature: 298K, pH: 7.4
Spectrometer: Bruker DMX - 500MHz
4: 1D DEPT90
Sample: 100mM in D2O, ref: DSS
Conditions: temperature: 298K, pH: 7.4
Spectrometer: Bruker DMX - 500MHz
5: 1D DEPT135
Sample: 100mM in D2O, ref: DSS
Conditions: temperature: 298K, pH: 7.4
Spectrometer: Bruker DMX - 500MHz
6: 2D [1H,13C]-HSQC
Sample: 100mM in D2O, ref: DSS
Conditions: temperature: 298K, pH: 7.4
Spectrometer: Bruker DMX - 500MHz
![Spectrum for experiment #6: 2D [1H,13C]-HSQC](/ftp/pub/bmrb/metabolomics/entry_directories/bmse000455/nmr/set01/spectra/1H_13C_HSQC.png)
7: 2D [1H,13C]-HMBC
Sample: 100mM in D2O, ref: DSS
Conditions: temperature: 298K, pH: 7.4
Spectrometer: Bruker DMX - 500MHz
![Spectrum for experiment #7: 2D [1H,13C]-HMBC](/ftp/pub/bmrb/metabolomics/entry_directories/bmse000455/nmr/set01/spectra/1H_13C_HMBC.png)